[INFO] updating cached repository nrlsk/witchspace
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/nrlsk/witchspace
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/nrlsk/witchspace" "work/ex/pr-60261/sources/master#1891bfa80364eead426517c68de6947b7692e2de/gh/nrlsk/witchspace"`
[INFO] [stderr] Cloning into 'work/ex/pr-60261/sources/master#1891bfa80364eead426517c68de6947b7692e2de/gh/nrlsk/witchspace'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/nrlsk/witchspace" "work/ex/pr-60261/sources/try#bfdcf6db3afcce5fe4013023cfa8ba359c5d527a/gh/nrlsk/witchspace"`
[INFO] [stderr] Cloning into 'work/ex/pr-60261/sources/try#bfdcf6db3afcce5fe4013023cfa8ba359c5d527a/gh/nrlsk/witchspace'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] f68ce9520e1a153155e6f856bfd0337096a45d34
[INFO] sha for GitHub repo nrlsk/witchspace: f68ce9520e1a153155e6f856bfd0337096a45d34
[INFO] validating manifest of nrlsk/witchspace on toolchain master#1891bfa80364eead426517c68de6947b7692e2de
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1891bfa80364eead426517c68de6947b7692e2de-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of nrlsk/witchspace on toolchain try#bfdcf6db3afcce5fe4013023cfa8ba359c5d527a
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+bfdcf6db3afcce5fe4013023cfa8ba359c5d527a-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing nrlsk/witchspace
[INFO] finished frobbing nrlsk/witchspace
[INFO] frobbed toml for nrlsk/witchspace written to work/ex/pr-60261/sources/master#1891bfa80364eead426517c68de6947b7692e2de/gh/nrlsk/witchspace/Cargo.toml
[INFO] started frobbing nrlsk/witchspace
[INFO] finished frobbing nrlsk/witchspace
[INFO] frobbed toml for nrlsk/witchspace written to work/ex/pr-60261/sources/try#bfdcf6db3afcce5fe4013023cfa8ba359c5d527a/gh/nrlsk/witchspace/Cargo.toml
[INFO] crate nrlsk/witchspace already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1891bfa80364eead426517c68de6947b7692e2de-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+bfdcf6db3afcce5fe4013023cfa8ba359c5d527a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking nrlsk/witchspace against try#bfdcf6db3afcce5fe4013023cfa8ba359c5d527a for pr-60261
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-60261/worker-2/try#bfdcf6db3afcce5fe4013023cfa8ba359c5d527a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-60261/sources/try#bfdcf6db3afcce5fe4013023cfa8ba359c5d527a/gh/nrlsk/witchspace:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+bfdcf6db3afcce5fe4013023cfa8ba359c5d527a-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] ec9acb0713a56e4c4cdace6422280e426a1103cbe669032f55b084c41e227ebf
[INFO] running `"docker" "start" "-a" "ec9acb0713a56e4c4cdace6422280e426a1103cbe669032f55b084c41e227ebf"`
[INFO] [stderr]     Checking base64 v0.8.0
[INFO] [stderr]     Checking parking_lot_core v0.2.14
[INFO] [stderr]     Checking threadpool v1.7.1
[INFO] [stderr]     Checking openssl v0.9.24
[INFO] [stderr]     Checking uuid v0.5.1
[INFO] [stderr]    Compiling serde_derive v1.0.82
[INFO] [stderr]     Checking h2 v0.1.14
[INFO] [stderr]     Checking tokio-threadpool v0.1.9
[INFO] [stderr]     Checking failure v0.1.3
[INFO] [stderr]     Checking multipart v0.13.6
[INFO] [stderr]     Checking dotenv v0.13.0
[INFO] [stderr]     Checking parking_lot v0.5.5
[INFO] [stderr]     Checking tokio-fs v0.1.4
[INFO] [stderr]     Checking tokio v0.1.13
[INFO] [stderr]     Checking native-tls v0.1.5
[INFO] [stderr]     Checking evzht9h3nznqzwl v0.0.3
[INFO] [stderr]     Checking hyper-native-tls v0.2.4
[INFO] [stderr]     Checking hyper v0.12.19
[INFO] [stderr]     Checking hyper-tls v0.3.1
[INFO] [stderr]     Checking reqwest v0.9.5
[INFO] [stderr]     Checking serenity v0.5.11
[INFO] [stderr]     Checking witchspace v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: method is never used: `from_api`
[INFO] [stderr]   --> src/eddb_api/module.rs:43:5
[INFO] [stderr]    |
[INFO] [stderr] 43 |     pub fn from_api() -> Self {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `from_file`
[INFO] [stderr]   --> src/eddb_api/module.rs:52:5
[INFO] [stderr]    |
[INFO] [stderr] 52 |     pub fn from_file(filename: &'static str) -> Self {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `from_api`
[INFO] [stderr]   --> src/eddb_api/module.rs:43:5
[INFO] [stderr]    |
[INFO] [stderr] 43 |     pub fn from_api() -> Self {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `from_file`
[INFO] [stderr]   --> src/eddb_api/module.rs:52:5
[INFO] [stderr]    |
[INFO] [stderr] 52 |     pub fn from_file(filename: &'static str) -> Self {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 57.70s
[INFO] running `"docker" "inspect" "ec9acb0713a56e4c4cdace6422280e426a1103cbe669032f55b084c41e227ebf"`
[INFO] running `"docker" "rm" "-f" "ec9acb0713a56e4c4cdace6422280e426a1103cbe669032f55b084c41e227ebf"`
[INFO] [stdout] ec9acb0713a56e4c4cdace6422280e426a1103cbe669032f55b084c41e227ebf